jbuilder9+weblogic8写一个简单的helloworld会话ejb出错，请各位帮我看看！

haojs2002 2003-10-21 07:20:56

在jbuilder9与weblogic8.1环境下，写一个简单的helloworld会话ejb出错，提示如下：
D:\bea\jdk141_02\bin\javaw -classpath "D:\bea\weblogic81\server\lib\weblogic_sp.jar;D:\bea\weblogic81\server\lib\weblogic.jar;D:\bea\weblogic81\server\lib\webservices.jar" -ms64m -mx64m -Djava.library.path="D:D:/bea/weblogic81/server/bin" -Dbea.home="D:/bea" -Dweblogic.Name=myserver -Djava.security.policy=="D:D:/bea/weblogic81/server/lib/weblogic.policy" -Dweblogic.management.discover=false -Dweblogic.ProductionModeEnabled=false -Dweblogic.management.password=87654321 -Dweblogic.management.username=hao weblogic.Server
<2003-10-21 下午18时51分52秒 CST> <Info> <WebLogicServer> <BEA-000377> <Starting WebLogic Server with Java HotSpot(TM) Client VM Version 1.4.1_02-er-20030219 from Sun Microsystems Inc.>
<2003-10-21 下午18时51分53秒 CST> <Info> <Configuration Management> <BEA-150016> <This server is being started as the administration server.>
<2003-10-21 下午18时51分53秒 CST> <Info> <Management> <BEA-141107> <Version: WebLogic Server 8.1 Thu Mar 20 23:06:05 PST 2003 246620
WebLogic XMLX Module 8.1 Thu Mar 20 23:06:05 PST 2003 246620 >
<2003-10-21 下午18时51分53秒 CST> <Notice> <Management> <BEA-140005> <Loading domain configuration from configuration repository at D:\bea\user_projects\mydomain\.\config.xml.>
<2003-10-21 下午18时52分00秒 CST> <Notice> <Security> <BEA-090082> <Security initializing using security realm myrealm.>
<2003-10-21 下午18时52分00秒 CST> <Notice> <WebLogicServer> <BEA-000327> <Starting WebLogic Admin Server "myserver" for domain "mydomain">
<2003-10-21 下午18时52分05秒 CST> <Warning> <Management> <BEA-149317> <Application JBuilder_WebRun is configured with a deprecated deployment protocol and will be deployed as such.>
<2003-10-21 下午18时52分07秒 CST> <Warning> <HTTP> <BEA-101296> <Unable to load the default compiler class "com.sun.tools.javac.Main". Using the default javac compiler to compile JSPs.>
<2003-10-21 下午18时52分10秒 CST> <Error> <Socket> <BEA-000433> <Unable to load performance pack. Using Java I/O instead.
Please ensure that wlntio.dll is in: 'D:D:/bea/weblogic81/server/bin'
java.lang.UnsatisfiedLinkError: no wlntio in java.library.path
java.lang.UnsatisfiedLinkError: no wlntio in java.library.path
at java.lang.ClassLoader.loadLibrary(ClassLoader.java:1403)
at java.lang.Runtime.loadLibrary0(Runtime.java:788)
at java.lang.System.loadLibrary(System.java:832)
at weblogic.socket.NTSocketMuxer.<init>(NTSocketMuxer.java:20)
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
at java.lang.reflect.Constructor.newInstance(Constructor.java:274)
at java.lang.Class.newInstance0(Class.java:306)
at java.lang.Class.newInstance(Class.java:259)
at weblogic.socket.SocketMuxer.makeTheMuxer(SocketMuxer.java:82)
at weblogic.socket.SocketMuxer.getMuxer(SocketMuxer.java:49)
at weblogic.t3.srvr.ListenThread.initServerSocket(ListenThread.java:690)
at weblogic.t3.srvr.ListenThread.run(ListenThread.java:205)
>
<2003-10-21 下午18时52分11秒 CST> <Notice> <WebLogicServer> <BEA-000355> <Thread "ListenThread.Default" listening on port 7001, ip address *.*>
<2003-10-21 下午18时52分11秒 CST> <Notice> <WebLogicServer> <BEA-000331> <Started WebLogic Admin Server "myserver" for domain "mydomain" running in Development Mode>
<2003-10-21 下午18时52分11秒 CST> <Notice> <WebLogicServer> <BEA-000365> <Server state changed to RUNNING>
<2003-10-21 下午18时52分11秒 CST> <Notice> <WebLogicServer> <BEA-000360> <Server started in RUNNING mode>

代码如下：
package demo;

import javax.ejb.*;

public class Enterprise1Bean implements SessionBean {
SessionContext sessionContext;
public void ejbCreate() throws CreateException {
/**@todo Complete this method*/
}
public void ejbRemove() {
/**@todo Complete this method*/
}
public void ejbActivate() {
/**@todo Complete this method*/
}
public void ejbPassivate() {
/**@todo Complete this method*/
}
public void setSessionContext(SessionContext sessionContext) {
this.sessionContext = sessionContext;
}
public String HelloWorld(String strMsg) {
/**@todo Complete this method*/
System.out.println("Hello World "+strMsg);
return "Hello World "+strMsg;

}
}

package demo;

import javax.ejb.*;
import java.util.*;
import java.rmi.*;

public interface Enterprise1 extends javax.ejb.EJBObject {
public String HelloWorld(String strMsg) throws RemoteException;
}

package demo;

import javax.ejb.*;
import java.util.*;
import java.rmi.*;

public interface Enterprise1Home extends javax.ejb.EJBHome {
public Enterprise1 create() throws CreateException, RemoteException;

}

就是演示一下sessionbean,可总是通不过，各位帮我分析一下。

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